Affiliation:
1. Graduate Institute of Computer and Communication Engineering, National Taipei University of Technology, Taipei 10608, Taiwan
Abstract
In wireless ad hoc networks, designing an energy-efficient routing protocol is a major issue since nodes are energy limited. To address energy issue, we proposed a triangular energy-saving cached-based routing protocol by energy sieving (TESCES). TESCES offered a grid leader election by energy sieving (GLEES), a cache-based grid leader maintenance (CGLM), and a triangular energy-saving routing discovery (TESRD). In GLEES, only few nodes join in grid leader election to be elected as a grid leader. New grid leader is elected directly by cache without sending extra control packets in CGLM. TESRD selects an energy-efficient path to transmit data packets. Hence, TESCES could save more energy for transmitting packets and prolong routing lifetime. Simulation results showed that TESCES could reduce 31% of energy consumption, prolong 67% of routing lifetime, and increase 19% of survival ratio of nodes. Furthermore, TESCES may be more outstanding as the number of nodes increased.
Subject
Computer Networks and Communications,General Engineering
Cited by
1 articles.
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1. Review and Comparative Study of Different Energy Saving Techniques in Manet;International Journal of Scientific Research in Computer Science, Engineering and Information Technology;2023-12-01